baber/WOPTO huggingface dataset:
Patent JP-2002354916-A (JP)
Title: Seedling transplanter
Inventor: TAMAI TOSHIO
IPC: B62D21/18
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that although a rice transplanter capable of enabling the whole length of a machine body to be expanded and contracted is conventionally present, the transplanter can not be put to practical use because the structure is constituted so as to be expanded and contracted by fitting a frame having a mounted rear wheel in a frame having a mounted front wheel, and sliding and moving both frames, and the moving resistance of the frames is very large to require a large driving force. SOLUTION: This seedling transplanter is constituted by linking the front frame 2 and the rear frame 3 by a parallel link constituted of turning arms 2c and 2c turnable in the front and rear direction of the machine body so that the upper and lower heights of the front wheel 9 and the rear wheel 18 may be same in both contracted and expanded states of the distance between the front wheel 9 and the rear wheel 18.
Patent JP-2002357337-A (JP)
Title: Outdoor machine of air conditioning apparatus
Inventor: KAMATA MASASHI
IPC: F24F5/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To securely reduce a fan air sound by optimizing a separator plate in the so-called upward blow-off outdoor machine. SOLUTION: An air fan (51) is provided in a casing (10). The air fan (51) is provided in an attitude where a central axis of a fan rotor (52) is substantially horizontal. On a back surface (11) of the casing (10) a separator plate (46) is mounted. In a downstream chamber (43) in the casing (10) a main air passage (63) and a sub air passage (64) are defined with the separator plate (46). An upper end of the separator plate (46) is provided such that a ratio h/D of a height h from the central axis of the fan rotor (52) and a diameter D of the fan rotor (52) is 0.5 or more and 0.7 or less.
Patent JP-2002355827-A (JP)
Title: Method and apparatus for producing foam roller
Inventor: MORIKAWA SHOHEI
IPC: G03G15/08
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a foam roller which can form an expanded elastomer layer uniformly and homogeneously by a simple method and a simple device and an apparatus for the method. SOLUTION: In the method for producing the foam roller by forming the expanded elastomer layer on the periphery of a rotary shaft 6 by the in-mold foaming of a foam forming material, a cylinder member 2 in a molding mold is divided into a lower part cylinder member 3 and an upper part cylinder member 4. After the foam forming material 5 is injected into the lower part cylinder member 3, the lower part cylinder member 3 and the upper part cylinder member 4 are moved relatively and vertically to be connected to each other so that the material 5 is expanded in the upper and lower cylinder members.
Patent JP-2002357358-A (JP)
Title: Hot-water pouring device for washing machine
Inventor: TSUJI YOSHIKATSU
IPC: D06F39/08
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To pour hot-water into a washing machine by heating bathtub water to target temperature even when the temperature of the bathtub water is low. SOLUTION: When a discharging hot-water temperature To is lower than a set temperature Ts, proportional control for increasing the supplying amount of gas is effected (S22) and when the discharging hot-water temperature To is low still even when the supplying amount of gas has become the maximum value, the rotating number of a circulating pump 22 is lowered to reduce the flow rate of bathtub water passing through a bath heat exchanger 42 (or the flow rate of pouring hot water) is reduced (S30) to raise the discharging hot-water temperature To. A result, when the discharging hot-water temperature To has become higher than the set temperature Ts, the flow rate of pouring hot water is increased (S29) to lower the discharging hot-water temperature To and approximate the same to the set temperature Ts.  On the other hand, when the discharging hot-water temperature To is higher than the set temperature Ts, the proportional control, in which the supplying amount of gas is reduced, is effected (S22) and when the discharging hot-water temperature To is still high even when the amount of supplying gas has become the minimum value, the combustion of bath is stopped (S26) and the bathtub water is poured into the washing machine 90 as it is without being heated.
Patent JP-2002361780-A (JP)
Title: Roof having excellent beauty and corrosion resistance and nickel - copper alloy-clad board for building material
Inventor: ITO TAKAHIRO
IPC: E04B1/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a new roof having quite a new heavy black tone, an extremely excellent corrosion resistance and a little surface stain due to a lapse of a time, and also to provide a material for a building material. SOLUTION: A nickel - copper alloy-clad board is obtained by cladding a nickel - copper alloy having a thickness of 3 μm to 30% or less of an entire board thickness on one side surface or both side surfaces of a base material board (an ordinary copper, stainless steel or other metal). The roof comprises a nickel - copper oxide film formed by high-temperature heating at 600 to 1,200 deg.C and provided on a surface of the nickel - copper alloy. The roof has the excellent beauty and corrosion resistance. A nickel - copper alloy-clad board for the building material is provided.
Patent JP-2002369418-A (JP)
Title: Stator structure of electric motor
Inventor: OWADA MASARU
IPC: H02K1/18
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve motor performance, by enhancing the occupying factor of a winding in a slot part. SOLUTION: A laminated core 1 is formed by a teeth part 3, a back teeth part 4, and a slot part 5, a width dimension W of the teeth part 3 is formed so as to be gradually decrease, in the direction toward a stator internal peripheral side from a stator external peripheral side. As a result, the slot part 5 is formed into a shape of substiantially a parallelogram or a rectangle, when a winding 2 is wound, its closeness can be generated, and enhances the winding 2 in its occupancy factor in the slot part 5.
Patent JP-2002367877-A (JP)
Title: Method for forming resist pattern, method for forming wiring, and electronic component
Inventor: YAMAGUCHI HIDEYUKI
IPC: H01L41/29
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To form a resist pattern high in accuracies of dimension and shape by suppressing dimension errors in the resist pattern and occurrence of in-plane distribution thereof due to reflected light from the back side of a substrate, and form a wiring high in accuracies of dimension and shape using the resist pattern. SOLUTION: A reflection preventing film 2 soluble in resist developer is formed on a substrate 1, and photoresist 3 is placed thereon, exposed to light, and developed. Thereafter, overdevelopment is performed to develop a specified region 6 in the reflection preventing film 2, and the region is removed to form a resist pattern. In the overdevelopment process, the region 6 in the reflection preventing film 2 corresponding to a region 5 where the photoresist 3 is removed in the development process is dissolved and removed, and overdevelopment is further performed to dissolve and remove the inner wall portion 7 of the dissolved and removed region 6 in the reflection preventing film 2. An undercut portion 8 is thereby formed.
Patent JP-2002327710-A (JP)
Title: Air cylinder in use of static pressure bearing
Inventor: MAEDA TERUYUKI
IPC: F15B15/14
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional air cylinders employ a seal to prevent the leakage of air from the piston shaft thereby causing sliding friction and the difficulty in controlling precise positioning and force. SOLUTION: In order to solve the problem as mentioned above, the air cylinder is provided with a static pressure bearing with built-in numerous orifices to eliminate the sliding friction, and furthermore an energy saving air cylinder which does not require air pressure for driving by introducing the exhaust air from the static pressure bearing into the piston chamber.
Patent JP-2002368939-A (JP)
Title: Image processing service providing system and providing method, and program for providing image processing service
Inventor: YAMAMOTO MASAKAZU
IPC: H04N1/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processing service providing system and providing method and a program for providing image processing service that enable a user to pleasantly process image data without being constrained by a terminal used by the user. SOLUTION: An image processing service providing server is provided with an image data storage section 26 that stores image data sent from a portable terminal 11 via a communication network 1, a request reception section 27 that accepts a processing request of the image data, an image processing section 28 that processes the image data on the basis of the processing request, and a transmission section 33 that transmits the image data processed by the image processing section 28 via the communication network 1.
Patent JP-2002368055-A (JP)
Title: Semiconductor device for evaluating damage and method for evaluating damage
Inventor: KINOSHITA TAKASHI
IPC: H01L21/66
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for evaluating damage and a method for evaluating damage in which the absolute values of a potential and a current can be measured simultaneously in off-line at the time of plasma exposure for predicting the damage by charge up on an actual semiconductor device. SOLUTION: A gate oxide film 3 and a field insulation film 2 having a thick film region 2a and a thin film region 2b are formed on the surface of a silicon wafer 1 and an upper electrode 4 is formed to float electrically across them. The silicon wafer 1, the gate oxide film 3 and the upper electrode 4 constitute an MOS capacitor 11. A part of the upper electrode 4 is extended from the thick film region 2a of the field insulation film 2 in the direction opposite to the gate oxide film 3 and held in a cavity above the thin film region 2b to form a cantilever 4a. The silicon wafer 1, the thin film region 2b and the cantilever 4a constitute a voltage storage element 12.
Patent JP-2003001032-A (JP)
Title: Gas liquid separator
Inventor: SEKI TOSHIYUKI
IPC: B04C5/04
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a separated liquid from being trapped again into a gas flow. SOLUTION: A turning blade 12 is arranged in a circular space 11 formed by a main body 1 and an exhaust pipe 9, the upper side of the turning blade 12 is connected to an inlet 3 and the upper side of the exhaust pipe 6 is connected to an outlet 4 through a hole of the inside of the exhaust pipe 6, a turning chamber 14 is formed below the turning blade 12, the lower part of the turning chamber 14 is connected to a liquid discharge port 7, a partition cylinder 15 having many fine pores communicating inside and outside with each other is provided on the outer circumferential part of the turning chamber 14 and a liquid discharge space 16 is provided between the outer circumferential surface of the turning chamber 14 and the partition cylinder 15.  The gas entering from the inlet 3 and containing the liquid is turned by the turning blade 12 and the liquid is shaken off and separated to the outside by the action of centrifugal force, flows into the liquid discharge space 16 through the many fine pores of the partition cylinder 15, flows down in the liquid discharge space 16 and the separated liquid is discharged from the liquid discharge port 7 to the outside of the system without causing entangling the separated liquid again in the gas flow.
Patent JP-2002372271-A (JP)
Title: Ventilator
Inventor: IWAKAWA TORU
IPC: F04D29/056
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator which is fit for ventilation under the floor of a house or within a room being apt to get wet, and is lightweight and is excellent in molding processability, and besides can be set up extremely easily. SOLUTION: In this ventilator, all the members excluding a driver motor body (11-3), a rotary shaft (124), and a bearing (125) are made of plastic, and the front plate (112), the bottom plate (113), the rear plate (114), and one side plate (115) are an integrally molded item (111), and the side edges of the front plate (112), the bottom plate (113), and the rear plate (114) hook the other side plate (116), and an air guide plate (118) is laid across and hooked between the upper edges of one side plate (115) and the other side plate (116), and an attaching and fixing plate (117) is attached to cover the air guide plate (118), and this ventilator is composed of a casing (11-1) made of them and a multiwing blast fan (11-2) accommodated rotatably within the casing (11-1).
Patent JP-2002369845-A (JP)
Title: Bedsore and lumbago preventing bedding
Inventor: KOBAYASHI KAZUKO
IPC: A47C20/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable and inexpensive bedsore and lumbago preventing bedding preventing or dissolving a bedsore and lumbago. SOLUTION: The bedsore and lumbago preventing bedding is provided with a bedsore buffer part 1 provided with a hole 2 in an area to which a peripheral sacrum part is to be abutted with the coccyx as a center when lying on the back. The bedsore buffer part 1 is attachable and detachable to/from the bedding 3, the center is formed by being shifted from the center of the bedding 3 in a longitudinal direction and the hole 2 is formed by shifting the center from the center of the bedsore buffer part 1 in the longitudinal direction.
Patent JP-2003007243-A (JP)
Title: Automatic focusing method for scanning electron microscope having laser defect detection function
Inventor: MORITA SEIJI
IPC: G02B21/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a function that can ensure a focused state with less time and labor when a particle defect is observed under a scanning electron microscope. SOLUTION: First, an offset in focal position between an optical microscope and the scanning electron microscope is determined accurately, and after a defect is detected in a laser dark field image by the optical microscope, the dark field image is analyzed and the optical microscope is refocused and vertically adjusted accordingly, whereupon an observation under the scanning electron microscope is conducted. The scanning electron microscope is focused automatically along the addition of the adjustment level of the optical microscope to the offset level. The analysis of the dark field image for the refocusing of the optical microscope is made on any of the region having minimum defect area, a region with the highest luminance of a defect part, and a region with the maximum differential valve by differential scanning of a screen, or on their combination.  In a particle defect inspection, a mode can be selected to extract one, a plurality of or all the detects in the screen.
Patent JP-2003008394-A (JP)
Title: Surface acoustic wave device and communication equipment mounting the same
Inventor: YAMATO HIDEJI
IPC: H03H9/145
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device by which inductance can easily be adjusted by adding inductance stably with a low loss. SOLUTION: The surface acoustic wave device is provided with a surface acoustic wave element having at least one comb-type electrode formed on a piezoelectric substrate and a base substrate 14 to which the surface acoustic wave element is connected with a bump 12a to 12f by a face down method. The substrate 14 has electrode pads 51 to 53 on which the bumps 12a to 12f are formed within a die attach part Sa where the surface acoustic wave element is mounted. The substrate has repeating pads 71 to 74 conducted with the pads 51 to 53 and external electrodes 61 to 64 conducted with the outside of the surface acoustic wave device outside of the die attach part Sa. The pads 71 to 74 is connected with the electrodes 61 to 64 through wires 15a to 15d working as inductance components with a prescribed frequency.
Patent JP-2003007720-A (JP)
Title: Polycrystalline thin film, thin film transistor array, image display and manufacturing method thereof
Inventor: NISHITANI TERU
IPC: H01L29/786
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the grain size of polycrystalline silicon or the film quality is not uniform in a plane to result in a characteristics varia tion, this causing such problems as circuit operation failures, pixel brightness ununiformity, yield reduction, etc., and lack of characteristics such as mobility when in need of a high speed switching of drive circuits, etc. SOLUTION: The layout of a TFT group to be arranged about the direction of laser irradiation, feed pitch and characteristics is made adequate to reduce the characteristics variation in the TFT group and decrease the occurrence frequency of failures represented by the color ununiformity.
Patent JP-2003008075-A (JP)
Title: Led lamp
Inventor: TAKAHASHI YUJI
IPC: H01L33/64
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp exhibiting excellent heat dissipation properties in which the size can be reduced by decreasing the number of wires for wiring. SOLUTION: In the LED lamp 1, a Zener diode 3 is mounted on a copper plate 4 and a GaN based light emitting element 2 is mounted thereon while directing the electrode downward. Since two central Zener diodes 3 are mounted on a common copper plate 4 and two central light emitting elements 2 are connected in series, four light emitting elements 2 are connected in series to complete circuitry by simply connecting outer Zener diodes 3, respectively, with adjacent Zener diodes 3 through a wire 5. Since the Zener diodes 3 are used for wiring, number of wires for wiring can be minimized and the size of the LED lamp 1 can be reduced because the wires for wiring are simply required to be connected with the upper surface of the Zener diode 3 and extra wire space is not required at all.
Patent JP-2002272053-A (JP)
Title: Vibration isolating device, and actuator with the device incorporated for isolating built-in apparatus
Inventor: SANCHEZ GEORGE
IPC: F16F15/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric actuator to be attached to the surface of a support for industrial application, which has a built-in electronic apparatus being isolated from vibration by vibration isolator. SOLUTION: The rotary actuator includes a stator housing for supporting a layer-built stack and a coil. An actuator housing has a mounting structure which is attached to the surface of a support (the mounting face or the like of, for example, an engine or a turbine) for supporting it thereby. A stator is stored in the stator housing for rotation. The actuator further includes an electronic apparatus housing, including an electronic apparatus for controlling the output of the electric actuator. The vibration isolator supported by the stator housing next supports the electronic apparatus housing, whereby it is received by the mounting structure, and the vibration transmitted within the stator housing is attenuated before transmitted to the electronic apparatus housing. Many embodiment aspects are disclosed, using the concept of a tie rod assembly for a vibration isolator.
Patent JP-2003018099-A (JP)
Title: Half-duplex optical wireless communication system
Inventor: OKUAKI KATSUO
IPC: H04B10/27
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a half-duplex optical wireless communication system that can enhance the reliability of optical axis alignment to improved optical link of a communication line. SOLUTION: An optical wireless collection and delivery device 100 transmits a pilot light for optical axis alignment, and optical wireless terminal 200 aligns the optical axis of its light-receiving element and its light emitting element to the optical axis of a light-receiving element and a light-emitting element of the optical wireless collection and delivery device 100, on the basis of the level of the received pilot light; the optical wireless terminal enables its light emitting element to transmit a test signal, after the end of optical axis alignment, and when the optical wireless collection and delivery device 100 receives the test signal;  the optical wireless collection and delivery device 100 enable its light-emitting element to transmit its acknowledgement signal, and when the optical wireless terminal receives the acknowledgement signal, the optical axis alignment is terminated in normal manner or when the optical wireless terminal receives no acknowledgement signal, the optical axis alignment is restarted.
Patent JP-2003013046-A (JP)
Title: Photocurable antifogging agent composition and method for antifogging coated article production
Inventor: OGATA TOMOAKI
IPC: C09D4/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antifogging agent composition of one pack type which forms a cured film by low-energy light irradiation and has excellent anti-fogging durability. SOLUTION: This antifogging agent composition comprises (a) an amide bond-containing acrylic monomer such as acrylamide or N-methylacrylamide, (b) an alkyl glycidyl ether, (c) a urethane polymer having 2,000-20,000 average molecular weight, (d) a polyalkylene glycol acrylate, (e) an alkylpolyol polyacrylate and (f) a photocuring catalyst. The mixing ratio of the components is preferably 100 pts.wt. of the component (a), 50-300 pts.wt. of the component (b), 10-100 pts.wt. of the component (c), 5-400 pts.wt. of the component (d), and 10-200 pts.wt. of the component (e), and 0.1-10 pts.wt. of the photocuring catalyst (f) based on 100 pts.wt. (solid content) of the total of the components (a) to (e).
Patent JP-2002169680-A (JP)
Title: Image control apparatus, image output system, medium and program
Inventor: SUZUKI TAKANOBU
IPC: B41J5/30
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an image control apparatus and image output system capable of preventing reduction in image quality in reprinting. SOLUTION: A printing system is composed with connections of a scanner 12 inputting image data, a server 14, more than one printer 16 and more than one client 18 to a network 10. The image data loaded by the scanner 12 is stored into database 24, so that the data can be reprinted by designating the image data to reprint from, for instance, the client 18. When changing the setting of the reprinting, the client 18 does not display special functions which should not be basically set in reprinting and functions which are impossible to be set on a setting screen to set functions of the reprinting not to be selected.
Patent JP-2002036589-A (JP)
Title: Ink cartridge
Inventor: MERZ ERIC A
IPC: B41J2/175
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge having high function for an ink jet printer. SOLUTION: The ink cartridge 10 has an ink conduit 30 for allowing a free ink chamber 24 and a core chamber 22 to communicate with each other, an outlet hole 40 for discharging ink from the core chamber 22, an opening part 60 for allowing the recessed part 70 formed to the outer surface of an upper wall 14 and the core chamber 22 to communicate with each other, an overflow pipe 82 of which one end is arranged to the recessed part 70 and the other end is arranged to a lower wall 18 and an ink dam 90 preventing the ink, which overflows from the opening part 60, from flowing to the overflow pipe 82. The other end of the overflow pipe 82 is arranged in the vicinity of the outlet hole 40 of the lower wall 18 having 'wetting' possibility on the outer surface of the cartridge when the tape sealing the lower wall 18 is peeled.